Publication
The Role of Bone Volume, FGF23 and Sclerostin in Calcifications and Mortality; a Cohort Study in CKD Stage 5 Patients
| dc.contributor.author | Ferreira, AC | |
| dc.contributor.author | Cotovio, P | |
| dc.contributor.author | Aires, I | |
| dc.contributor.author | Mendes, M | |
| dc.contributor.author | Navarro, D | |
| dc.contributor.author | Silva, C | |
| dc.contributor.author | Caeiro, F | |
| dc.contributor.author | Salvador, R | |
| dc.contributor.author | Correia, B | |
| dc.contributor.author | Cabral, G | |
| dc.contributor.author | Nolasco, F | |
| dc.contributor.author | Ferreira, A | |
| dc.date.accessioned | 2022-12-06T13:22:53Z | |
| dc.date.available | 2022-12-06T13:22:53Z | |
| dc.date.issued | 2021 | |
| dc.description.abstract | Chronic kidney disease-mineral and bone disorder has been associated with increasing morbid-mortality. The aim of this study was to determine the prevalence and phenotype of bone disease before transplantation and to correlate FGF23 and sclerostin levels with bone histomorphometry, and study possible associations between FGF23, sclerostin, and bone histomorphometry with cardiovascular disease and mortality. We performed a cross-sectional cohort study of a sample of 84 patients submitted to renal transplant, which were prospectively followed for 12 months. Demographic, clinical, and echocardiographic data were collected, laboratory evaluation, bone biopsy, and X-ray of the pelvis and hands were performed. Patient and graft survival were recorded. We diagnosed low bone turnover in 16 patients (19.5%); high bone turnover in 22 patients (26.8%); osteomalacia in 1 patient (1.2%), and mixed renal osteodystrophy in 3 patients (3.7%). At the end of 12 months, 5 patients had graft failure (5.9%), 4 had a cardiovascular event (4.8%), and 4 died. Age was associated with low remodeling disease, whereas high BALP and phosphorus and low sclerostin with high turnover disease. Sclerostin was a risk factor for isolated low bone volume. High BALP, low phosphorus, and low FGF23 were risk factors for abnormal mineralization. FGF23 appears as an independent factor for severity of vascular calcifications and for cardiovascular events, whereas the presence of valve calcifications was associated with low volume and with turnover deviations. Sclerostin was associated a higher HR for death. Sclerostin and FGF23 seemed to provide higher cardiovascular risk, as well as low bone volume, which associated with extra-osseous calcifications. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Calcif Tissue Int . 2022 Feb;110(2):215-224. | pt_PT |
| dc.identifier.doi | 10.1007/s00223-021-00910-8 | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.17/4296 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Springerlink | pt_PT |
| dc.subject | Bone disorders | pt_PT |
| dc.subject | Extra-osseous calcifications | pt_PT |
| dc.subject | FGF23 | pt_PT |
| dc.subject | Mineral metabolism | pt_PT |
| dc.subject | Sclerostin | pt_PT |
| dc.subject | HCC NEF | pt_PT |
| dc.title | The Role of Bone Volume, FGF23 and Sclerostin in Calcifications and Mortality; a Cohort Study in CKD Stage 5 Patients | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 224 | pt_PT |
| oaire.citation.issue | 2 | pt_PT |
| oaire.citation.startPage | 215 | pt_PT |
| oaire.citation.title | Calcified Tissue International | pt_PT |
| oaire.citation.volume | 110 | pt_PT |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |